events

Claudius Silvanus, accused of treason, proclaims himself Roman Emperor against Constantius II.

Silvanus (magister peditum)

Roman army officer and imperial pretender

Silvanus was a Roman general and usurper of Frankish descent. He revolted in Gaul against Emperor Constantius II, claiming the imperial title for 28 days in AD 355.
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Roman emperor

Ruler of the Roman Empire

The Roman emperor was the ruler and monarchical head of state of the Roman Empire, starting with the granting of the title augustus to Octavian in 27 BC. The term emperor is a modern convention, and did not exist as such during the Empire. When a given Roman is described as…
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Constantius II

Roman emperor from 337 to 361

Constantius II was Roman emperor from 337 to 361. His reign saw constant warfare on the borders against the Sasanian Empire and Germanic peoples, while internally the Roman Empire went through repeated civil wars, court intrigues, and usurpations. His religious policies inflamed…
Source: Wikipedia (CC BY-SA)